Cobb 09-18 Nissan GT-R Stage 1+ to Stage 1+ CAN Flex Fuel Power Package Upgrade (LHD)

COBB Tuning is well-known for creating high-performance parts for enthusiast vehicles, and this Stage 1+ to Stage 1+ CAN Flex Fuel Power Package Upgrade for the 2009-2018 Nissan GT-R (Left Hand Drive) is a prime example of their work. This package is designed to take your GT-R's existing COBB Stage 1+ tune and unlock its full potential by enabling flex fuel capability. This means your car can seamlessly switch between different fuel blends, including E85 and gasoline, allowing you to take advantage of the higher octane and increased power potential that E85 offers.

This comprehensive package includes the necessary components to integrate flex fuel sensors and allow your ECU to read and adapt to varying fuel compositions on the fly. By utilizing the CAN bus system, this upgrade ensures robust and reliable communication between the new sensors and your vehicle's computer. The ability to run flex fuel means you can achieve more aggressive ignition timing and boost levels when using E85 blends, resulting in a notable increase in horsepower and torque compared to a gasoline-only tune. This is especially beneficial for those looking to extract maximum performance from their GT-R without needing to switch to a completely different fuel system.

When installing this package, ensure you are following COBB's detailed instructions to properly integrate the sensors and update your ECU calibration. This upgrade is intended for vehicles already running a COBB Stage 1+ tune and requires specific calibration files to take full advantage of the flex fuel hardware. Please note that this product is not CARB approved and cannot be shipped to California. Always consult the latest COBB tuning documentation for the most up-to-date installation and calibration procedures.